A.0.1~0.8MPa;0.1~0.8MPa B.0.001~0.1MPa;0.001~0.1MPa C.0.1~0.8MPa;0.001~0.1MPa D.0.001~0.1MPa;0.1~0.8MPa
A.5~10m B.10~15m C.15~20m D.20~25m
A.0.5MPa;0.5MPa B.0.5MPa;1.5MPa C.1.5MPa;0.5MPa D.1.5MPa;1.5MPa